My pal from work is selling his 91 CRX in good running condition for $500. It needs Drivers side fender and door (maybe just door skin!?!) and it seems to run pretty good. I am totally unfamiliar with these cars. What can I do to make it really fun to drive without spending alot of cash? I.E. suspension and engine mods? I have my 00 DX hatch that I want to keep of the road a little more, so this would be my "beater car". I guess first off I would like to repair the damage to the body work. Any suggestions are appreciated.